Showrunner Neal Baer characterized the second season as a "season of transformation," shifting focus from the first season's secrets to how the residents adapt to a dwindling food supply and escalating environmental threats. Key plot developments in Season 2 include:
The second season of , based on the best-selling novel by Stephen King , premiered on CBS with a script penned by King himself. Picking up immediately after the high-stakes Season 1 finale, the inhabitants of Chester's Mill continue to grapple with their mysterious confinement as the Dome reveals new, lethal capabilities. New Mysteries and "Transformation" Under the Dome - Season 2
Trapped in Chester’s Mill: A Review of "Under the Dome" Season 2 Showrunner Neal Baer characterized the second season as